Maryland Stream Gauges

141 active USGS monitoring stations in Maryland. Also see Maryland streamflow overview.

Browse by Condition

All 141 Very Low 8 Low 24 Normal 67 High 15 Very High 11 Flooding 0 Unknown / Offline 15

Showing 1–50 of 141 · Page 1 of 3

Active USGS Stream Gauges

Station	River	Discharge (CFS)	Gage Ht (ft)	Condition
Antietam Creek Near Sharpsburg, MD 01619500	Antietam Creek	271	2.92	Normal
Antietam Creek Near Waynesboro, PA 01619000	Antietam Creek	105	2.65	Normal
Arrowhead Run at Thayerville, MD 03075850	Arrowhead Run	4	3.00	Very High
Baisman Run at Broadmoor, MD 01583580	Baisman Run	1	1.17	Normal
Bear Creek at Friendsville, MD 03076600	Bear Creek	320	2.83	Very High
Beaver Run Near Finksburg, MD 01586210	Beaver Run	11	0.62	Normal
Beaverdam Run at Cockeysville, MD 01583600	Beaverdam Run	16	2.36	Normal
Beetree Run at Bentley Springs, MD 01581960	Beetree Run	9	0.77	Normal
Bennett Creek at Park Mills, MD 01643500	Bennett Creek	42	1.73	Normal
Big Elk Creek at Elk Mills, MD 01495000	Big Elk Creek	43	3.34	Normal
Big Pipe Creek at Bruceville, MD 01639500	Big Pipe Creek	74	1.34	Normal
Birch Branch at Showell, MD 0148471320	Birch Branch	1	3.31	Low
Bynum Run Near Abingdon, MD 01581590	Bynum Run	15	2.73	Very High
Bynum Run at Bel Air, MD 01581500	Bynum Run	6	0.64	Normal
Cabin Branch Near Boyds, MD 01644380	Cabin Branch	1	4.22	Normal
Carroll Creek Near Frederick, MD 01642198	Carroll Creek	1	2.27	Low
Casselman River at Grantsville, MD 03078000	Casselman River	281	2.07	High
Catoctin Creek Near Middletown, MD 01637500	Catoctin Creek	101	2.18	High
Cattail Creek Near Glenwood, MD 01591400	Cattail Creek	17	0.74	Normal
Cherry Creek at State Park Road Near Mchenry, MD 03075905	Cherry Creek	51	3.09	Very High
Chesterville Branch Near Crumpton, MD 01493112	Chesterville Branch	—	1.56	Unknown
Chicamacomico River Near Salem, MD 01490000	Chicamacomico River	6	0.27	Low
Choptank River Near Greensboro, MD 01491000	Choptank River	38	2.72	Normal
Conococheague Creek at Fairview, MD 01614500	Conococheague Creek	804	3.19	High
Cranberry Branch Near Westminster, MD 01585500	Cranberry Branch	1	1.26	Very Low
Dead Run Near Catonsville, MD 01589312	Dead Run	0	0.35	Normal
Dead Run Tributary Near Woodlawn, MD 01589316	Dead Run Tributary	0	0.24	Low
Dead Run Tributary at Woodlawn, MD 01589320	Dead Run Tributary	2	2.83	Normal
Dead Run at Franklintown, MD 01589330	Dead Run	3	0.47	Normal
Dead Run at Woodlawn, MD 01589315	Dead Run	2	0.28	Normal
Deer Creek Near Darlington, MD 01580520	Deer Creek	138	1.62	Low
Deer Creek at Rocks, MD 01580000	Deer Creek	81	2.27	Normal
East Branch Herbert Run at Arbutus, MD 01589100	East Branch Herbert Run	1	0.90	Normal
Foster Branch Near Joppatowne, MD FLOOD 01585075	Foster Branch	1	1.91	Normal
Georges Creek at Franklin, MD 01599000	Georges Creek	220	3.52	Very High
Georges Run Near Beckleysville, MD 01581870	Georges Run	13	0.35	Normal
Grave Run Near Beckleysville, MD 01581830	Grave Run	6	-0.45	Normal
Gunpowder Falls Near Parkton, MD 01581920	—	27	1.44	Very Low
Gunpowder Falls at Glencoe, MD 01582500	—	97	1.04	Low
Gunpowder Falls at Hoffmanville, MD 01581810	—	17	1.25	Low
Gwynns Falls Near Delight, MD 01589197	—	3	0.23	Normal
Gwynns Falls at Villa Nova, MD 01589300	—	20	0.95	Normal
Gwynns Falls at Washington Blvd at Baltimore, MD 01589352	—	47	2.58	Normal
Hawlings River Near Sandy Spring, MD 01591700	Hawlings River	11	0.55	Low
Herring Run at Sinclair Lane at Baltimore, MD 01585219	Herring Run	41	4.32	Normal
Honeygo Run Near White Marsh, MD 01585104	Honeygo Run	1	0.54	Normal
James Run Near Belcamp, MD 01581649	James Run	6	2.98	Normal
Jones Falls at Sorrento, MD 01589440	—	19	7.91	Normal
L Pax Riv Tributary Above Lake Elkhorn near Guilford, MD 01593450	L Pax River Tributary	1	0.62	Low
L Pax Riv Tributary Above Wilde Lake at Columbia, MD 01593370	L Pax River Tributary	—	—	Unknown